Lipeng He

MS student, David R. Cheriton School of Computer Science, University of Waterloo

Joined

February 2025

Names

Lipeng He (Preferred)

Tony He

Emails

****@uwaterloo.ca (Confirmed)

Personal Links

Career & Education History

MS student

David R. Cheriton School of Computer Science, University of Waterloo (uwaterloo.ca)

2025 – 2026

Undergrad student

Department of Combinatorics and Optimization, University of Waterloo (uwaterloo.ca)

2020 – 2025

Advisors, Relations & Conflicts

Coauthor

Jiawen Zhang

Present

Advisor

N. Asokan

Present

Coauthor

Jian Liu

Present

Coauthor

Vasisht Duddu

Present

Expertise

Trustworthy Machine Learning

Present

Blockchain Security

Present

Applied Cryptography

Present

Publications

Locket: Robust Feature-Locking Technique for Language Models
Lipeng He, Vasisht Duddu, N. Asokan
- DMP 2026 Oral
- Readers: Everyone
Safety at One Shot: Patching Fine-Tuned LLMs with A Single Instance
Jiawen Zhang, Tony He, Kejia Chen, Jian Lou, Jian Liu, Xiaohu Yang, Ruoxi Jia
- ICLR 2026 Poster
- Readers: Everyone
StructEval: Benchmarking LLMs' Capabilities to Generate Structural Outputs
Jialin Yang, Dongfu Jiang, Tony He, Sherman Siu, Yuxuan Zhang, Disen Liao, Zhuofeng Li, Huaye Zeng, Yiming Jia, Haozhe Wang, Benjamin Schneider, Chi Ruan, Wentao Ma, Zhiheng Lyu, Yifei Wang, Yi Lu, Quy Duc Do, Ziyan Jiang, Ping Nie, Wenhu Chen
- Accepted by TMLR
- Readers: Everyone
Activation Approximations Can Incur Safety Vulnerabilities Even in Aligned LLMs: Comprehensive Analysis and Defense
Jiawen Zhang, Kejia Chen, Lipeng He, Jian Lou, Dan Li, Zunlei Feng, Mingli Song, Jian Liu, Kui Ren, Xiaohu Yang
- CoRR 2025
- Readers: Everyone
Secure Transformer Inference Made Non-interactive
Jiawen Zhang, Xinpeng Yang, Lipeng He, Kejia Chen, Wen-jie Lu, Yinghao Wang, Xiaoyang Hou, Jian Liu, Kui Ren, Xiaohu Yang
- NDSS 2025
- Readers: Everyone
On the Atomicity and Efficiency of Blockchain Payment Channels
Di Wu, Shoupeng Ren, Yuman Bai, Lipeng He, Jian Liu, Wu Wen, Kui Ren, Chun Chen
- IACR Cryptol. ePrint Arch. 2025
- Readers: Everyone
A survey of multimodal federated learning: background, applications, and perspectives
Hao Pan, Xiaoli Zhao, Lipeng He, Yicong Shi, Xiaogang Lin
- Multim. Syst. 2024
- Readers: Everyone
A Comparative Examination of Network and Contract-Based Blockchain Storage Solutions for Decentralized Applications
Lipeng He
- IACR Cryptol. ePrint Arch. 2024
- Readers: Everyone

Co-Authors

View all 44 co-authors